February 2026

Tax return/Company tax return - open for submission 2025

Impersonal (limited liability company, etc) and Participant taxed (ANS, DA, KS, etc) can now submit tax return/company tax return to The Norwegian Tax Administration.

Liquidation/advance determination - open for income year 2026

If a company is to be liquidated in the income year 2026, you can now make a preliminary determination and liquidation of the company in Period & Year.